21 lines · c
1// The CUDA plugin used to complain on stderr when no CUDA devices were enabled,2// and then it let the application run anyway. Check that there's no such3// complaint anymore, especially when the user isn't targeting CUDA.4 5// RUN: %libomptarget-compile-generic6// RUN: env CUDA_VISIBLE_DEVICES= \7// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic8 9#include <stdio.h>10 11// CHECK-NOT: {{.}}12// CHECK: Hello World: 413// CHECK-NOT: {{.}}14int main() {15 int x = 0;16#pragma omp target teams num_teams(2) reduction(+ : x)17 x += 2;18 printf("Hello World: %d\n", x);19 return 0;20}21